ES479589A1 - Un metodo de fabricacion de un material laminar tal como u- na cinta adhesiva. - Google Patents

Un metodo de fabricacion de un material laminar tal como u- na cinta adhesiva.

Info

Publication number
ES479589A1
ES479589A1 ES479589A ES479589A ES479589A1 ES 479589 A1 ES479589 A1 ES 479589A1 ES 479589 A ES479589 A ES 479589A ES 479589 A ES479589 A ES 479589A ES 479589 A1 ES479589 A1 ES 479589A1
Authority
ES
Spain
Prior art keywords
fluorochemical
composite
sheet material
silicone release
release coatings
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES479589A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of ES479589A1 publication Critical patent/ES479589A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/203—Adhesives in the form of films or foils characterised by their carriers characterised by the structure of the release feature on the carrier layer
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/201—Adhesives in the form of films or foils characterised by their carriers characterised by the release coating composition on the carrier layer
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/22—Plastics; Metallised plastics
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/38—Pressure-sensitive adhesives [PSA]
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/40—Adhesives in the form of films or foils characterised by release liners
    • C09J7/401—Adhesives in the form of films or foils characterised by release liners characterised by the release coating composition
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2427/00—Presence of halogenated polymer
    • C09J2427/005—Presence of halogenated polymer in the release coating
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2483/00—Presence of polysiloxane
    • C09J2483/005—Presence of polysiloxane in the release coating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2839—Web or sheet containing structurally defined element or component and having an adhesive outermost layer with release or antistick coating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2848—Three or more layers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/3154—Of fluorinated addition polymer from unsaturated monomers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31652—Of asbestos
    • Y10T428/31663—As siloxane, silicone or silane

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Adhesive Tapes (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Medicinal Preparation (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Materials For Medical Uses (AREA)

Abstract

Un método de fabricación de un material laminar tal como una cinta adhesiva, con revestimiento desprendible o normalmente pegajosa y sensible a la presión, que tiene una superficie de desprendimiento compuesta que comprende un soporte de lámina que tiene un primer y segundo recubrimientos sobre al menos un lado, un adhesivo pegajoso y sensible a la presión que se adhiere menos fuertemente a los recubrimientos combinados que al mismo material laminar en ausencia de los recubrimientos, consistiendo la superficies de desprendimiento expuesta esencialmente de zonas de dicho primer recubrimiento y otras zonas de dicho segundo recubrimiento y otras zonas de dicho segundo recubrimiento, caracterizado por las etapas de: a) aplicar a un lado de un soporte laminara autosoportante una solución en disolvente orgánico que contiene esencialmente un polímero fluoroquímico que en forma sólida tiene unas características de energía superficial tales que una gota de etanol al 100% forma un ángulo de contactode al menos 30º cuando se coloca sobre la superficie de una película seca y lisa de dicho polímero fluoroquímico, b) evaporar el disolvente orgánico para dejar al menos algunas zonas de dicho material laminar cubiertas con un capa de dicho polímero fluoroquímico sólido unido adherentemente a dicho soporte laminar; c) aplicar sobre la superficie total de dicho lado, sobre dicho polímero fluoroquímico, un recubrimiento uniforme de un vehículo líquido que contiene co- reaccionantes que consisten esencialmente en una porción principal de goma de polidimetilsiloxano, una porción secundaria de polimetilhidrogenosiloxano y una cantidad eficaz de un catalizador de sal metálica polivalente, teniendo dicho recubrimiento solamente una tendencia limitada a humectar a dicho polímero fluoroquímico y por tanto tendencia a formar zonas individuales sobre él y preferencialmente humectar cualquier zona sobre dicho lado no revestido con polímero fluoroquímico, dejando por tanto zonas de polímero fluoroquímicoexpuesto, y d) evaporar el vehículo líquido y hacer reaccionar los co- reaccionantes para formar un polímero de silicona curado, proporcionando con ello dicho lado de dicho material laminar con una superficie de desprendimiento compuesta que presenta zonas de polímero de silicona curado.
ES479589A 1978-04-17 1979-04-14 Un metodo de fabricacion de un material laminar tal como u- na cinta adhesiva. Expired ES479589A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/897,753 US4171397A (en) 1978-04-17 1978-04-17 Sheet material having composite fluorochemical-silicone release coatings

Publications (1)

Publication Number Publication Date
ES479589A1 true ES479589A1 (es) 1980-06-16

Family

ID=25408366

Family Applications (1)

Application Number Title Priority Date Filing Date
ES479589A Expired ES479589A1 (es) 1978-04-17 1979-04-14 Un metodo de fabricacion de un material laminar tal como u- na cinta adhesiva.

Country Status (16)

Country Link
US (1) US4171397A (es)
JP (1) JPS54155233A (es)
AU (1) AU520186B2 (es)
BR (1) BR7902308A (es)
CA (1) CA1108485A (es)
CH (1) CH646724A5 (es)
DE (1) DE2915697A1 (es)
DK (1) DK155746C (es)
ES (1) ES479589A1 (es)
FR (1) FR2423273A1 (es)
GB (1) GB2019254B (es)
IT (1) IT1115978B (es)
MX (1) MX152551A (es)
NL (1) NL190558C (es)
SE (1) SE444181B (es)
ZA (1) ZA791776B (es)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981002424A1 (en) * 1980-02-25 1981-09-03 Minnesota Mining & Mfg Epoxypolysiloxane release coatings for adhesive materials
US4313988A (en) * 1980-02-25 1982-02-02 Minnesota Mining And Manufacturing Company Epoxypolysiloxane release coatings for adhesive materials
EP0040923B1 (en) * 1980-05-20 1985-05-02 Minnesota Mining And Manufacturing Company Compositions for providing abherent coatings; poly (fluorooyalkylene) urethane acrylates
US4985473A (en) * 1980-05-20 1991-01-15 Minnesota Mining And Manufacturing Company Compositions for providing abherent coatings
US4513059A (en) * 1982-02-02 1985-04-23 Permacel Release coating composition
CA1214361A (en) * 1982-07-02 1986-11-25 James M. Larson Composite low surface energy liner of perfluoropolyether
US4472480A (en) * 1982-07-02 1984-09-18 Minnesota Mining And Manufacturing Company Low surface energy liner of perfluoropolyether
US4482608A (en) * 1982-07-26 1984-11-13 Minnesota Mining And Manufacturing Company Release coating for infrared imageable and thermally imageable films
US4565714B1 (en) * 1984-06-14 1999-06-29 Minnesota Mining & Mfg Low surface energy material
JPS61183377A (ja) * 1985-02-08 1986-08-16 Daikin Ind Ltd 粘着防止剤
US4687693A (en) * 1985-06-13 1987-08-18 Stauffer Chemical Company Adhesively mountable die attach film
US4728571A (en) * 1985-07-19 1988-03-01 Minnesota Mining And Manufacturing Company Polysiloxane-grafted copolymer release coating sheets and adhesive tapes
US4711818A (en) * 1986-05-27 1987-12-08 Xerox Corporation Fusing member for electrostatographic reproducing apparatus
DE3727078A1 (de) * 1987-08-14 1989-02-23 Beiersdorf Ag Silikon-release
US4972765A (en) * 1987-12-03 1990-11-27 Dixon Alfred R Door vent
US4798130A (en) * 1987-12-03 1989-01-17 Dixon Alfred R Door water deflector and vent
US4932315A (en) * 1987-12-03 1990-06-12 Dixon Alfred R Door water deflector and vent
GB8906379D0 (en) * 1989-03-20 1989-05-04 Am Int Providing a surface with solvent-wettable and solvent-non wettable zones
US5273805A (en) * 1991-08-05 1993-12-28 Minnesota Mining And Manufacturing Company Structured flexible carrier web with recess areas bearing a layer of silicone on predetermined surfaces
JP2962447B2 (ja) * 1992-04-01 1999-10-12 信越化学工業株式会社 耐紫外線性ペリクル
US5369205A (en) * 1992-07-30 1994-11-29 General Electric Company UV-curable epoxysilicones bearing pendant silicone resin
US5972051A (en) * 1993-06-17 1999-10-26 Vlsi Technology, Inc Method and apparatus for removing particles from semiconductor wafer edges using a particle withdrawing means
CA2163611A1 (en) 1994-12-15 1996-06-16 Wayne K. Larson Low surface energy sulfo-polyurethane or sulfo-polyurea compositions
US5750260A (en) * 1996-11-22 1998-05-12 Imation Corp Development/transport rollers having a fluorocarbon coating for use in automated thermal development equipment
US6476114B2 (en) * 1997-11-19 2002-11-05 3M Innovative Properties Company Thermoplastic polymer film comprising a fluorochemical compound
US5985396A (en) * 1997-11-25 1999-11-16 Kimberly-Clark Worldwide, Inc. Flushable release liners and methods of making the same
US5981012A (en) * 1997-11-25 1999-11-09 Kimberly-Clark Worldwide, Inc. Flushable release liner comprising a release coating on a water-sensitive film
US6530910B1 (en) * 1997-12-31 2003-03-11 Kimberly-Clark Worldwide, Inc. Flushable release film with combination wiper
US6524675B1 (en) 1999-05-13 2003-02-25 3M Innovative Properties Company Adhesive-back articles
US6878440B1 (en) 1999-07-02 2005-04-12 3M Innovative Properties Company Pressure sensitive adhesive sheet and production method thereof
US6644395B1 (en) 1999-11-17 2003-11-11 Parker-Hannifin Corporation Thermal interface material having a zone-coated release linear
US20040091713A1 (en) * 2000-06-09 2004-05-13 Toshihiro Suwa Adherable fluorine-containing material sheet, adhesive fluorine-containing material sheet, and adhering method and adhesion structure of fluorine-containing material sheet
JP3888933B2 (ja) * 2002-05-31 2007-03-07 日東電工株式会社 粘着テープ
ES2650188T3 (es) 2004-06-10 2018-01-17 3M Innovative Properties Company Dispositivo y kit de aplicación de parches
US20070071797A1 (en) * 2005-09-16 2007-03-29 Hernandez-Munoa Diego A Lotioned fibrous structures
US20100100060A1 (en) * 2008-10-17 2010-04-22 Novartis Ag Applicator for pharmaceutical product and method of using same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1061014B (de) * 1957-07-03 1959-07-09 Minnesota Mining & Mfg Klebkraeftige Klebfolie oder Klebband, insbesondere mit einem biegsamen Traeger aus einem nichtfaserigen Film mit einer klebrigen Vorderseite und einem Rueckseitenaufstrich niederer Adhaesion
US3061567A (en) * 1958-11-28 1962-10-30 Dow Corning Aqueous dispersions of a mixture of siloxanes and an aminoplast resin, method of coating, and article obtained
US3318852A (en) * 1965-04-05 1967-05-09 Minnesota Mining & Mfg Fluorine-containing polymers
US3503782A (en) * 1967-05-29 1970-03-31 Phillips Petroleum Co Differential release paper
CA1029288A (en) * 1973-05-29 1978-04-11 William J. O'malley Silicone pressure-sensitive adhesive
US3957724A (en) * 1973-12-11 1976-05-18 Minnesota Mining And Manufacturing Company Stratum having release properties and method of making
JPS546768Y2 (es) * 1974-03-29 1979-03-30

Also Published As

Publication number Publication date
AU520186B2 (en) 1982-01-21
FR2423273A1 (fr) 1979-11-16
DK155746C (da) 1989-10-02
MX152551A (es) 1985-08-23
DE2915697A1 (de) 1979-10-25
ZA791776B (en) 1980-10-29
GB2019254B (en) 1982-05-06
IT7948724A0 (it) 1979-04-13
DE2915697C2 (es) 1988-06-23
JPS54155233A (en) 1979-12-07
US4171397A (en) 1979-10-16
CA1108485A (en) 1981-09-08
NL7902901A (nl) 1979-10-19
DK155746B (da) 1989-05-08
IT1115978B (it) 1986-02-10
BR7902308A (pt) 1979-11-20
DK152879A (da) 1979-10-18
GB2019254A (en) 1979-10-31
JPS6261630B2 (es) 1987-12-22
NL190558B (nl) 1993-11-16
NL190558C (nl) 1994-04-18
FR2423273B1 (es) 1983-11-25
CH646724A5 (de) 1984-12-14
SE444181B (sv) 1986-03-24
AU4597679A (en) 1979-10-25
SE7903272L (sv) 1979-10-18

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970401